I used to live in NYC, and I have sent this to all of my NYC friends. Awesome app! For those of you who thinks this is stupid... trust me, New Yorkers value ev

I used to live in NYC, and I have sent this to all of my NYC friends. Awesome app! For those of you who thinks this is stupid... trust me, New Yorkers value every second of their commute. And exiting from the wrong end of the exit could mean 5+ more min just to get out of the subway... considering the hundreds of people exiting the subway at the same time. Great job, great idea, great execution!